- §G written to READY (forks auto-approved, review_pending): the inbound
server rung. Grounds what's reused (record layer, role-symmetric key
schedule, X.509, slot table + data plane) vs new (server FSM, signing,
key parsing, accept surface)
- six locked decisions: (1) constant-time private-key ops — the built
modexp/scalar-mult are verify-only, not constant-time, so G adds a
constant-time fixed-window modexp + Montgomery-ladder scalar mult;
(2) both RSA-PSS + ECDSA-P256 server keys; (3) deterministic RFC 6979
ECDSA nonce; (4) net.accept_tls(listener,cert,key) w/ per-path shard
identity cache; (5) full 1-RTT server-auth only (no mTLS/resumption/HRR);
(6) sans-io wo_tls_server FSM
- sub-phases G1 signing+key-parse, G2 server FSM (loopback KAT), G3
net.accept_tls + live gate (openssl s_client); acceptance + out-of-scope
- ladder G row -> READY; may become its own runtime-v2 iteration
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
(cherry picked from commit 9fcb4a96a137a897f0ce2be868c18e63a979c997)
- rv2 9 §F3c-net marked LANDED + live-gated; phase-F row COMPLETE (client);
frontmatter review_pending updated (client complete, remaining = G server
+ deferred park-handshake/TlsConn/pooling + doctrine-doc corrections)
- jarvis 00-story + 01: the outbound-TLS blocker is cleared
(net.connect_tls landed) — jarvis 1 (chat loop) is now buildable
- status board: rv2 9 row + NEXT PLAN rewritten to the completed client;
next step is jarvis 1 or rv2 9 G
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
(cherry picked from commit 732c2216b501dd226d306f9abcbd1ddd846809dc)
Compared §F3c-net's forks against gofiber v3's client (fasthttp + Go
crypto/tls/x509, .dev/reference/fiber). Two gaps my defaults had vs Go,
now locked as decisions 5 and 6:
- (5) bounded handshake deadline: the blocking model would let a stalled
server hang the shard's one thread indefinitely (the DoS DoTimeout
closes). connect_tls now bounds connect+handshake via non-blocking
connect+poll + SO_RCVTIMEO/SNDTIMEO, default WO_TLS_HANDSHAKE_MS
(10s); expiry traps WO_T_IO. _dl variant + park handshake stay follow-ups
- (6) chain hardening: signatures+validity+SAN alone let a leaf act as a
CA. Now every non-leaf must assert basicConstraints CA:TRUE (+pathLen)
and the leaf must carry EKU serverAuth — what Go's crypto/x509 enforces
- acceptance criteria added (stalled-server timeout; leaf-as-CA + no-EKU
rejected); connect_tls bullet, frontmatter review_pending, status NEXT
PLAN updated to six locked forks
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
(cherry picked from commit 9662cd8b040f417b4886dae9ce97b70083e24e40)
- rv2 9 §F3c-net: the remaining live-gated slice with auto-approved
defaults — getrandom ephemeral, system CA-bundle loader, net.connect_tls
builtin returning the TCP fd (fd-keyed side table, blocking model like
net.connect) driving the sans-io driver, then wo_tls_verify_chain; plus
net.read_tls/write_tls and a live gate
- status board NEXT PLAN: the TLS client security engine landed this
session (E-F3c minus socket glue), F3c-net is the next rung, then jarvis
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
(cherry picked from commit ad87974fc722268e278f957f1f3d607f5dafa50d)
- rv2 9 phase-F row + review_pending: F3c-core sans-io driver + SAN/host
landed (KAT'd vs RFC 8448 record trace); remaining F3c-net = system CA
trust-anchor walk + net.connect_tls VM plumbing (live-gated), then G
- jarvis 00-story + 01 blocker tables: crypto/handshake engine landed;
jarvis now waits only on net.connect_tls (the socket glue)
- status board rv2 9 row updated to the full ladder state
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
(cherry picked from commit 4fdf07196d01c32d0ab12d32d36fa4285ff34654)
- phase-F row: F1 record layer, F2 key schedule, F3a message layer,
F3b offline handshake verification all landed + KAT'd (RFC 8448 /
real certs); F3c socket FSM + net.connect_tls plumbing remaining
- review_pending updated to the current ladder state
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
(cherry picked from commit d49bc3866b6b620d00a8a57137ba211da25cd05b)
- portable constant-time AES-GCM software path; AES-GCM now on any CPU
(hw-or-sw dispatch), NIST-KAT-gated both paths (48/0). Remaining D/E;
ARMv8 hw path deferred. Board synced
(cherry picked from commit 138de17988e6bd274abe5e1e2d444ff2689747cd)
- phases A + B done; B = AES-128/256-GCM via AES-NI/PCLMULQDQ, NIST-KAT-gated,
ASan clean, portable binary (CPUID-gated). Phase C now owns the software
fallback AND the ARMv8 hardware path (deferred, untestable on x86-64 host)
(cherry picked from commit 249b1dbd72122ed6c05f4f0aadb7e1a5e87f844c)
- a second consumer (rv2 9 TLS phase A) reshaped the forks since the draft
- locked: BOTH AES-GCM (128/256, TLS-mandatory per RFC 8446) AND
ChaCha20-Poly1305 (RFC 8439, easy constant-time, cookie default)
- AES constant-time via AES-NI/ARMv8 hardware + bitsliced software fallback
(compiler intrinsics, zero external dep)
- caller-supplied nonce (TLS builds its own per-record nonce); random-nonce
is a cookie WRAPPER (phase D) not the primitive. shape:
seal(key,nonce,aad,pt)->Bytes / open->?Bytes; AES variant by key length
- raw key + length check; hand-rolled (matches rv2 9); ids from 111
- phases A ChaCha -> B hardware AES-GCM -> C software AES -> D cookie wrapper
-> E gate (RFC 8439 + NIST GCM vectors, ASan, reference cross-check)
- risk/test: constant-time mandatory, KAT-gated, reused-nonce documented
- retires the stale "TLS proxy-terminated" OOS line (rv2 9 overturned it)
(cherry picked from commit c8a5a31c39a5d14952056cd0af1b8c1e42d4ed2d)
- decision: HAND-ROLL TLS 1.3 (no vendored lib) per developer call; keeps the
zero-external-dep single binary, and raises risk rather than lowering it —
recorded, owned, with mandatory mitigations
- 1.3-only; RSA-PSS/PKCS1 + ECDSA-P256 + full ASN.1/X.509 chain validation +
trust store + hostname (the scope needed to reach real LLM APIs)
- decomposed into a bottom-up phase ladder: A AEAD (=rv2 8, forces AES-GCM
there) -> B HKDF -> C X25519 -> D signatures/RSA -> E X.509 -> F record+FSM
client -> G inbound server; C/D/E may each split into own iterations
- risk + test strategy section: constant-time, reference-tested (openssl +
RFC 8448 vectors), negative tests first-class, no partial-trust states
- deps: rv2 8 (AEAD), lang 34 (SHA/HMAC), net.connect (110, landed). Board synced
(cherry picked from commit f1881cca8cd0cdd58b1ac844e3e3ea9c234bb99c)
- jarvis (00-story): 6th track, 2nd software built with writeonce — an AI
assistant; direct-HTTPS design; blockers named (net.connect + TLS)
- runtime-v2 7 observability + 8 symmetric cipher: moved from the language
track (were 30/43); 9 in-process TLS: created from the gap jarvis surfaces,
RETIRES the "TLS is the proxy's job" doctrine (both directions)
- language 41 (arena hang): fix design to ready — marshal cross-shard
messages (root), align the shard_id % nshards route/compare + assert bound;
poison-on-free + minimal fixture as follow-ups
- fiber scope-gap analysis (plan/exploration/fiber/01): porch vs fiber, what
porch lacks, would developers prefer porch
- board + dependency-graph synced (porch 2-8 ready; rv2 table; §5/§5a graphs)
(cherry picked from commit 203470ceb2a151fe3584931cd4237af3f96a9f29)
- five stories status: done; 00-story records the one-run landing
- spec History: three implementation amendments (Signal record not
scalar, caller-owned stdio fds, handler-latch instead of signalfd)
- board NEXT PLAN entry with measured findings (zero transport code
added; the tty-across-the-socket handover proven; the double-raw
refusal restoring the terminal — the "bug" that was the design
working); section rows flipped; graph nodes green
- CODE-LOGIC.md: the runtime-v2 section
- full belt quoted on the board: suites 0 fail both flavors (test_proc
193/0, test_term 60/0), woc 557/0, subprocess 12/0, site 23/0
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit bc1b4f070693eb755ad6a9fd0c853fb3e2bda347)
- spec 2026-09-01-runtime-v2-design.md: the one principle (PULL — a
child is fds, the net verbs drive them; runtime-v2 adds acquisition
verbs, never transport), the full surface (ids 97+: spawn/spawn_pty/
wait_dl/signal/resize, signal.on delivering the sig number, term.raw/
restore with runtime-guaranteed restore, send_fd/recv_fd/connect_unix),
actor-owned lifecycle, mechanics notes, refusals by name
- push transport rejected with reasons recorded (mailbox-cap collision,
new delivery machinery); death-notice verb refused (a two-line fiber
composes wait_dl)
- five stories flip readiness: ready; fork sections rewritten as settled
- graph section 6 remapped: pull broke the 1->2->3 chain — only 1->2
remains; 3, 4, 5 and the VTE grid startable alone today
- board section + registry follow; linkcheck 0 broken
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit d313cdeebbe53c83b83f31f4480631568d9d0743)
